Guide to Process Analytics
With over 50 years of analytical experience designing, manufacturing, calibrating and maintaining analyzers around the world, we would like to share our trade knowledge to help you get the most out of your process and laboratory analyzers.
Articles include how to prevent analyzer downtime, proper sample handling techniques, how to maintain analyzer accuracy and much more.
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How to Monitor H2S in LACT Units
Midstream companies have a need to monitor the H2S concentration at LACT Units (Leased Automated Custody Transfer Units). When the crude oil is transferred from the leased location into a pipeline, the midstream company buying the crude has ...
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Not All Oil in Water Monitors Are Created Equal
Many widely used oil in water monitors in service today only detect a fraction of hazardous hydrocarbons in water samples, leaving many hydrocarbons un-monitored and contributing to pollution issues around the world. Other oil in water monitors offer...
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Choosing the Right H2S Analyzer for Your Specific Application
Not all H2S analyzers are created equal, and certain H2S analyzers work better on different applications than they do others. Significant amounts of time, money and headaches can be saved by learning about the different H2S analyzer principles of ope...
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How to Reliably Measure Hydrogen Sulfide in Crude Oil
The measurement of hydrogen sulfide (H2S) in crude oil is a critical practice for quality control and safety purposes. Without precise quantification of H2S in a process, efficient processing of crude oil is not possible. To maintain safety when tran...
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Why Lead-Acetate Tape Analyzers Remain the Most Reliable for H2S Analysis
Over the years new process analyzers have been developed to measure hydrogen sulfide. These include TDL (laser) and UV absorption spectroscopy and electrochemical cells. However, in many applications these analytical methods are not meeting the use...
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How to Prevent Process Analyzer Downtime in Wet Weather
Wet weather can wreak havoc on process analyzers installed outdoors. If it’s your responsibility to ensure process analyzers are running smoothly, there are easy steps you can take to prevent analyzer downtime in wet, rainy weather. This H2S a...
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4 Critical Things You Need to Know When Using Online H2S Analyzers
If you operate an H2S analyzer, there are 4 things you must know for successful measurements. If you haven’t considered the 4 steps listed below, it’s likely your gas H2S analyzer is not operating as accurately or as reliable as i...
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